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fix sse4a _mm_stream_{ss, sd} tests and docs

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Jonathan Goodman 2017-12-27 10:49:52 -06:00 • committed by gnzlbg
parent 9aa4e30859
commit 3857c3e88a
1 changed files with 4 additions and 4 deletions
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8
library/stdarch/coresimd/src/x86/i686/sse4a.rs
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@ -55,7 +55,7 @@ pub unsafe fn _mm_insert_si64(x: i64x2, y: i64x2) -> i64x2 {
insertq(x, mem::transmute(y))
}
/// Non-temporal store of `a.1` into `p`.
/// Non-temporal store of `a.0` into `p`.
#[inline(always)]
#[target_feature = "+sse4a"]
#[cfg_attr(test, assert_instr(movntsd))]
@ -63,7 +63,7 @@ pub unsafe fn _mm_stream_sd(p: *mut f64, a: f64x2) {
movntsd(p, a);
}
/// Non-temporal store of `a.3` into `p`.
/// Non-temporal store of `a.0` into `p`.
#[inline(always)]
#[target_feature = "+sse4a"]
#[cfg_attr(test, assert_instr(movntss))]
@ -125,7 +125,7 @@ mod tests {
sse4a::_mm_stream_sd(d, x);
}
assert_eq!(mem.data[0], 4.0);
assert_eq!(mem.data[0], 3.0);
assert_eq!(mem.data[1], 2.0);
}
@ -147,7 +147,7 @@ mod tests {
sse4a::_mm_stream_ss(d, x);
}
assert_eq!(mem.data[0], 8.0);
assert_eq!(mem.data[0], 5.0);
assert_eq!(mem.data[1], 2.0);
assert_eq!(mem.data[2], 3.0);
assert_eq!(mem.data[3], 4.0);